document.write( "Question 1021262: Mr. Baker is mixing a 16% saline solution with a 21% saline solution. He would like to obtain 25 gram mixture that is 20% saline. How many grams of each will be needed? \n" ); document.write( "
Algebra.Com's Answer #637010 by Alan3354(69443)\"\" \"About 
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Mr. Baker is mixing a 16% saline solution with a 21% saline solution. He would like to obtain 25 gram mixture that is 20% saline. How many grams of each will be needed?
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\n" ); document.write( "s = amount of 16%
\n" ); document.write( "t = amount of 21%
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\n" ); document.write( "s + t = 25 (total solution)
\n" ); document.write( "16s + 21t = 25*20 (total salt)
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